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11. Transportation in Animals and Plants-topic -4 Science Class 7 In English
Last Updated : 06 March 2026
Explore science Solutions for Class 7 Chapter 11. Transportation in Animals and Plants Topic topic -4 in English medium.
11. Transportation in Animals and Plants-topic -4 Science Class 7 In English
Last Updated : 06 March 2026
11. Transportation in Animals and Plants-topic -4 Science Class 7 In English
11. Transportation in Animals and Plants
topic -4
Extra Question:
Que: Name Some useful products or materials that are carried by blood.
Ans: Food, water and oxygen are the products that are carried by blood to every part of the body.
Que: circulatory system consists of three major organs. Nmae those organs.
Ans: the circulatory system consists of three major organs, blood, blood vessels and heart.
Que: Give the name of blood component which is liquid and contains 90% water.
Ans: The sticky liquid part of the bllod, containing 90% water is called plasma.
Que: Name the organ which is locted in the chest cavity with its lower tip slightly tilted towards the left.
Ans: The heart is located in the chest cavity with itsw lower tip slightly tilted towards the left.
Que: RBC contains a red colored pigment which carries oxyen with it. What is the pigment called?
Ans: The red colored pigment of RBC that carries oxygen with it is called haemoglobin.
Que: veins have valves which allow blood to flow only in one direction. Arteries do not have valves. yet the blood flow in one direstion only. Cn you explain why.
Ans: Veins have valves to prevent blood from flowing backwards and pooling, whereas arteries pump blood at very high pressures, whih naturally prevents back flow.
Que:In which from, the oxygen is transported to various body parts by heaemoglobin?
Ans: the red pigment, haemoglobin binds with oxygen to from oxyhaemoglobin which is transported to various body parts.
Que: Certain greenish - blue lines appear just belowthe skin of our hands and leg. What are these?
Ans: The greenish - blue lines that appear just below the skin of our hands and legs are veins.
Que: human blood group is divided into how many group? name them.
Ans: Human blood group is divided into four group. These are A,B, AB and O.
Que: Blood is a fluid connective tissue. Justify?
Ans: Blood is a fluid which connects all the parts of body with each other.
Que: State the function of valves?
Ans: Valves prevent the back flow of blood between chambers of heart.
Que:Skin is also considered as an excretory organ. Give reson if you agree?
Ans: Yes, skin is an excretory orgen as it secretes waste products by releasing sweat from the surface.
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NCERT Solutions for Class 7 science Chapter 11. Transportation in Animals and Plants Topic topic -4
NCERT Solutions for Class 7 science Chapter 11. Transportation in Animals and Plants Topic topic -4 are prepared to help students understand important concepts of the chapter in a simple and clear manner. These solutions are based on the latest CBSE syllabus and follow the official NCERT textbooks. Students who are searching for accurate answers and step-by-step explanations can use these solutions to improve their learning and prepare better for school exams as well as board examinations.
In this section you will find Class 7 science NCERT Solutions covering important questions, explanations and concept-based answers. Each question from the NCERT book is solved carefully so that students can understand how to write answers correctly in examinations. These solutions are also useful for quick revision before tests and assignments.
Why NCERT Solutions Are Important for Class 7 science
NCERT books are considered the most reliable study material for CBSE students. Most examination questions are directly based on NCERT textbooks. Therefore studying NCERT Solutions for Class 7 science helps students understand the exact pattern of questions and the correct method of answering them.
By practicing the questions from Chapter 11. Transportation in Animals and Plants, students can strengthen their conceptual knowledge and improve their analytical thinking skills. These solutions also help students identify the most important topics and prepare effectively for school examinations.
About Chapter 11. Transportation in Animals and Plants of Class 7 science
Chapter 11. Transportation in Animals and Plants is an important part of the Class 7 science syllabus. This chapter explains several key concepts which are essential for understanding the subject in detail. Students often face difficulties while solving textbook questions related to this chapter. That is why NCERT Solutions for Chapter 11. Transportation in Animals and Plants are provided to explain every concept in a simple and structured way.
The explanations provided here follow the official NCERT approach so that students can easily relate them to their textbook content. By studying these answers carefully, students can learn how to structure their answers and present them clearly in exams.
Understanding Topic: topic -4
The topic topic -4 plays a significant role in Class 7 science Chapter 11. Transportation in Animals and Plants. Students must understand this topic clearly because it often appears in examinations in the form of short answer or long answer questions. The solutions provided here explain the topic in a step-by-step format so that students can easily grasp the concept.
By studying topic -4 carefully, students can build a strong foundation in the subject and improve their overall academic performance. These solutions also help students revise the topic quickly before examinations.
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Students studying NCERT Solutions for Class 7 science Chapter 11. Transportation in Animals and Plants can easily understand the important points of the chapter. These solutions are also useful for completing homework assignments and preparing for tests.
Study NCERT Solutions in english
These solutions are available in english medium so that students can easily understand the concepts in their preferred language. Whether students are studying in Hindi medium or English medium, these solutions help them learn the subject more effectively and prepare confidently for examinations.
By practicing questions from Class 7 science Chapter 11. Transportation in Animals and Plants Topic topic -4, students can strengthen their conceptual understanding and improve their problem-solving skills.
Conclusion
In conclusion, NCERT Solutions for Class 7 science Chapter 11. Transportation in Animals and Plants Topic topic -4 provide complete guidance for students who want to understand the chapter thoroughly. These solutions make learning easier, help students revise important concepts and improve their exam performance. Students should practice these answers regularly to build strong fundamentals and achieve better results in their examinations.
11. Transportation in Animals and Plants-topic -4 Science Class 7 In English
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